156636494

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{1697}}^1$

素因数の和:2072

約数の個数: 32

約数和(自身を含む): 283633920

約数和(自身を除く): 126997426

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 347, 694, 1697, 2429, 3394, 4858, 6593, 11879, 13186, 23758, 32243, 46151, 64486, 92302, 225701, 451402, 588859, 1177718, 4122013, 8244026, 11188321, 22376642, 78318247, 156636494]

約数ペア:

[(1, 156636494), (2, 78318247), (7, 22376642), (14, 11188321), (19, 8244026), (38, 4122013), (133, 1177718), (266, 588859), (347, 451402), (694, 225701), (1697, 92302), (2429, 64486), (3394, 46151), (4858, 32243), (6593, 23758), (11879, 13186)]